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Dimas [21]
4 years ago
8

Chromosomes contain large molecules known as?

Biology
1 answer:
Vilka [71]4 years ago
7 0

Answer:DNA

Explanation:

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A nonrenewable resource that developed from the remains of ancient plants that lived in large swamps millions of years ago is:
uysha [10]

Answer:

★ A nonrenewable resource that developed from the remains of ancient plants that lived in large swamps millions of years ago is COAL

Explanation:

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6 0
3 years ago
Dr. Hodges notes that David's exhaled carbon dioxide levels are elevated. List all the metabolic pathways that function to synth
Mrrafil [7]

Answer:

Explanation:

The production of ATPs for skeletal muscle contraction  depends on the conditions that the muscles are exposed to.

In presence of abundant oxygen, to the cells  Aerobic respiration-cellular respiration is the most ideal. 32 ATPs and 4 C02 are produced as by-products during the process as by products majorly two C02 from each  of the 2 acetyl Co A that enters the  kerb's cycle.

Likewise direct phosphoryaltion of ADP to ATP gives 32.0 kj/mol of heat liberated but no C02 was produced. This takes place during chemiosmosis. with 28ATPs produced.

In absence of oxygen, anaerobic respiration of skeletal muscles produced ATPs  from  glycolysis, heat and  2C<u>02 as products, but not as by-product</u>.Through alcoholic fermentation pathway.

Therefore ,the correct answer is Aerobic respiration, because it gives out C02 which is a by-product, released out of the body as waste from the lungs,and not use up  in  the body.

3 0
3 years ago
What if a mutation occurred in the human insulin gene and the first codon was changed to CCG? Is
prohojiy [21]

Yes, this will be a silent mutation.

Explanation:

The mutation which occurred in the human insulin gene where the first codon was changed to CCG will be a silent codon because this will not change the sequence of the amino acid and the amino acids formed will remain the same.

A silent mutation occurs due to base substitutions resulting in a change in the nucleotide that does not impact the amino acid or protein formed once the mRNA is translated. The protein will retains its functional aspects.

5 0
4 years ago
which part of the brain receives sensory stimuli and passes along the information to the other parts of the brain? A. brain stem
kramer
B. The thalamus acts as a relay station, receiving sensory stimulation and passing it along to other parts of the brain.
4 0
3 years ago
Read 2 more answers
Because Tibetans live in high-altitude mountains, which of the following is an adaptation they may experience?
uysha [10]

Answer:

all of the above is correct edg

Explanation:

6 0
3 years ago
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